The harmonic index of unicyclic graphs

DOI10.1142/S1793557117500395zbMath1375.05077MaRDI QIDQ5370744

Reza Rasi, Seyyed Mahmoud Sheikholeslami

Publication date: 20 October 2017

Published in: Asian-European Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

unicyclic graphharmonic index

Mathematics Subject Classification ID

Extremal problems in graph theory (05C35) Applications of graph theory (05C90) Paths and cycles (05C38) Distance in graphs (05C12) Molecular structure (graph-theoretic methods, methods of differential topology, etc.) (92E10)

Related Items (2)

Graph products and eccentric harmonic index ⋮ The relation between the harmonic index and some coloring parameters

Uses Software

• GRAFFITI

Cites Work

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• On structure-sensitivity of degree-based topological indices
• Note on the harmonic index of a graph
• The harmonic index of unicyclic graphs with given matching number
• On the harmonic index of bicyclic conjugated molecular graphs
• A lower bound for the harmonic index of a graph with minimum degree at least two
• The harmonic index for unicyclic graphs with given girth

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